Skip to main content

Unifi Connect Display Cast Pro

1 CVEs product

Monthly

CVE-2026-77551 CRITICAL PATCH Act Now

Privilege escalation in Ubiquiti's UniFi Connect Display Cast Pro lets a network-adjacent attacker abuse an improper access-control flaw to gain elevated rights on the device under certain conditions. The issue was reported by Ubiquiti and disclosed in Security Advisory Bulletin 067; it is tagged as an authentication bypass. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the vendor-assigned CVSS of 9.0 marks it as critical.

Ubiquiti Authentication Bypass Unifi Connect Display Cast Pro
NVD VulDB
CVSS 3.1
9.0
EPSS
0.2%
EPSS 0% CVSS 9.0
CRITICAL PATCH Act Now

Privilege escalation in Ubiquiti's UniFi Connect Display Cast Pro lets a network-adjacent attacker abuse an improper access-control flaw to gain elevated rights on the device under certain conditions. The issue was reported by Ubiquiti and disclosed in Security Advisory Bulletin 067; it is tagged as an authentication bypass. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the vendor-assigned CVSS of 9.0 marks it as critical.

Ubiquiti Authentication Bypass Unifi Connect Display Cast Pro
NVD VulDB

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy